Deep Groove Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Deep Groove Ball Bearing
6205zzcm 6205dducm 20*52*15 Deep Groove Ball Bearing
Ensure smooth, high-speed operation with this reliable Deep Groove Ball Bearing, designed to minimize noise and extend equipment lifespan. Available in models 6205zzcm and 6205dducm, it delivers consistent performance for radial loads, making it ideal for machinery where precision and durability matter most.
- Seals options include Zz, 2RS, and Open to suit your lubrication needs (grease or oil compatible)
- Precision ratings from P0 to P4 ensure tight tolerances for critical applications
- Single-row, non-aligning design with 0° contact angle maintains stability under varying conditions
- Rich stock availability means fast shipping—get your equipment back up and running with minimal downtime
7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
Especificaciones del Producto
Parámetro
Detalles
Número de modelo
6205
Tipo de Rodamiento
Rodamiento de Bolas de Surco Profundo
Tipo de Sellos
Zz, 2RS, Abierto
Lubricación
Grasa o Aceite
Clasificación de Precisión
P0, P6, P5, P4
Vibración
, Característica
Larga Vida, Alta Velocidad, Bajo Ruido
Alineando
Rodamiento No Alineado
Separado
No separado
Número de Filas
Sencillo
Dirección de Carga
Rodamiento Radial
Material
Acero para rodamientos
0°
Especificación
Marca registrada
Origen
Japón Código HS
8482102000
Idoneidad de la Aplicación
Industria
Aplicaciones Típicas
Equipo de Automatización
Sistemas de transporte, cajas de engranajes, motores eléctricos
Maquinaria Industrial
Bombas, compresores, maquinaria textil
Automotriz
Many buyers face frustration when bearings fail prematurely due to poor precision or incorrect lubrication, leading to unplanned downtime and maintenance costs. Sourcing the right model across different brands can also be time-consuming, especially when dealing with mixed seal types or precision grades. This 6205 deep groove ball bearing addresses these challenges with its high-speed capability and low noise operation, backed by ISO 9001 certified production processes. Available in Zz, 2RS, or open configurations, it suits applications from industrial gearboxes to automotive components, ensuring you get the right seal type for your environment. With rich stocks and multi-brand availability, we simplify sourcing whether you need the NACHI model or equivalents from other leading brands. Rendimiento Óptimo en Aplicaciones de Carga Radial
Designed as a single-row radial bearing with a 0° contact angle, this 6205 model excels in applications with primarily radial loads, such as electric motor shafts and conveyor rollers. Its unseparated design ensures easy installation, while the bearing steel construction provides durability in temperatures ranging from standard industrial environments to moderate heat conditions. The precision ratings (P0 to P4) allow selection based on your equipment’s accuracy requirements, from general machinery to high-precision automation. Características clave de ingeniería para un funcionamiento fiable
The 25×52×15 mm dimensions follow international standards, ensuring interchangeability with major brands—critical for replacement scenarios. The choice between grease or oil lubrication lets you optimize for speed and maintenance intervals: grease for longer service life in sealed applications, oil for high-speed operations. Vibration classes Z1V1 to Z3V3 further refine performance, with higher grades reducing noise and vibration in sensitive equipment like medical devices or precision tools. Surface hardness of bearing steel resists wear, while the non-aligning design works best in rigidly supported shafts where misalignment is minimal. Selecting a bearing with the correct precision and seal type directly impacts total cost of ownership. A P5 precision bearing might cost more upfront but reduces vibration-related wear on adjacent components, extending overall equipment life. Similarly, 2RS seals prevent contamination in dusty environments, eliminating frequent re-lubrication and downtime. Using ISO 281 life calculation principles, this bearing’s design ensures predictable service life, avoiding the hidden costs of premature failures—such as production losses or emergency repairs. Calidad que puede verificar mediante pruebas rigurosas
Our 6205 deep groove ball bearings undergo comprehensive testing, including raw material verification and成品尺寸、硬度及表面处理检测 to meet specified standards. We provide a warranty against manufacturing defects, ensuring you receive bearings that perform as expected. With OEM/ODM capabilities, we can also customize packaging or markings to your requirements. Whether you need a single unit for maintenance or bulk orders for production, our low minimum order quantity and flexible shipping options simplify procurement. Bajo mínimo de pedido soportado, ideal tanto para pequeñas reparaciones como para producción a gran escala
Whether you need the NACHI 6205zzcm, 6205dducm, or equivalent models from other brands, provide your required seal type, precision grade, and quantity. Our team will confirm stock availability and deliver a competitive quote, helping you secure the right bearings without delay. Preguntas Frecuentes
Q: ¿Suministran rodamientos de otras marcas además de ?
A: Sí, ofrecemos una gama completa de marcas internacionales y nacionales, incluyendo Q: How can I confirm if this 6205 bearing fits my equipment? A: Provide your equipment’s make/model or the required dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with the 25×52×15 mm specification. P: ¿Cuál es su política de garantía para estos rodamientos? A: We provide a warranty against manufacturing defects. Specific terms are outlined in our sales contract, typically covering replacement or refund for non-conforming products. Q: What is the minimum order quantity for the 6205 bearing? A: We support low minimum order quantities, including single-unit purchases for maintenance needs, with bulk pricing available for larger orders. P: ¿Cuánto tiempo tarda el envío para los artículos en stock?
A: In-stock bearings are dispatched within 1-2 business days. Shipping time depends on the method: express courier (3-5 days), air freight (5-7 days), or sea freight (2-4 weeks). Q: Can you provide custom bearings with specific markings or packaging? A: Yes, we offer OEM/ODM services, including custom packaging, laser markings, or modified specifications based on your drawings or requirements. Ready to order or need a quote?
Ángulo de contacto
25×52×15 mm
NACHI
Wheel hubs, alternators, power steering systems
Struggling with Bearing Reliability? The 6205 Deep Groove Ball Bearing Delivers Consistent Performance
Engineered for Long Life in Demanding Conditions
Why Choosing the Right 6205 Bearing Lowers Total Costs
Packaging & Shipping
Get Your 6205 Bearing Quote Today
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Product Summary
- Product Name
- 6205zzcm 6205dducm 20*52*15 Deep Groove Ball Bearing
- Category
- Deep Groove Ball Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Deep Groove Ball Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
Get a custom quote for
6205zzcm 6205dducm 20*52*15 Deep Groove Ball Bearing
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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